next build: 136 builds: 2 failed, 134 passed, 8 errors, 634 warnings (next-20160316)

16 Mar 2016


      next build: 136 builds: 2 failed, 134 passed, 8 errors, 634 warnings (next-20160316)
Full Build Summary: https://kernelci.org/build/next/kernel/next-20160316/
Tree: next
Branch: local/master
Git Describe: next-20160316
Git Commit: 8559bac87dcf580b62d5cc751f5ab62d01832744
Git URL: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Built: 3 unique architectures
Build Failures Detected:
x86:
allmodconfig: FAIL
    allmodconfig+CONFIG_OF=n: FAIL
Errors and Warnings Detected:
x86:
allmodconfig: 5 errors
    allmodconfig+CONFIG_OF=n: 3 errors
    defconfig+kvm_guest: 1 warning
    tinyconfig: 4 warnings
arm:
acs5k_defconfig: 4 warnings
    acs5k_tiny_defconfig: 4 warnings
    allmodconfig: 12 warnings
    allnoconfig: 2 warnings
    am200epdkit_defconfig: 4 warnings
    assabet_defconfig: 4 warnings
    at91_dt_defconfig: 4 warnings
    axm55xx_defconfig: 5 warnings
    badge4_defconfig: 4 warnings
    bcm2835_defconfig: 2 warnings
    bcm_defconfig: 4 warnings
    cerfcube_defconfig: 4 warnings
    clps711x_defconfig: 2 warnings
    cm_x2xx_defconfig: 4 warnings
    cm_x300_defconfig: 4 warnings
    cns3420vb_defconfig: 4 warnings
    colibri_pxa270_defconfig: 4 warnings
    colibri_pxa300_defconfig: 4 warnings
    collie_defconfig: 2 warnings
    corgi_defconfig: 5 warnings
    davinci_all_defconfig: 4 warnings
    dove_defconfig: 4 warnings
    ebsa110_defconfig: 4 warnings
    efm32_defconfig: 2 warnings
    em_x270_defconfig: 4 warnings
    ep93xx_defconfig: 4 warnings
    eseries_pxa_defconfig: 4 warnings
    exynos_defconfig: 5 warnings
    ezx_defconfig: 4 warnings
    footbridge_defconfig: 4 warnings
    h3600_defconfig: 4 warnings
    h5000_defconfig: 4 warnings
    hackkit_defconfig: 4 warnings
    hisi_defconfig: 2 warnings
    imote2_defconfig: 4 warnings
    imx_v4_v5_defconfig: 4 warnings
    imx_v6_v7_defconfig: 6 warnings
    integrator_defconfig: 4 warnings
    iop13xx_defconfig: 5 warnings
    iop32x_defconfig: 5 warnings
    iop33x_defconfig: 4 warnings
    ixp4xx_defconfig: 5 warnings
    jornada720_defconfig: 4 warnings
    keystone_defconfig: 4 warnings
    ks8695_defconfig: 4 warnings
    lart_defconfig: 4 warnings
    lpc18xx_defconfig: 2 warnings
    lpc32xx_defconfig: 4 warnings
    lpd270_defconfig: 4 warnings
    lubbock_defconfig: 4 warnings
    magician_defconfig: 4 warnings
    mainstone_defconfig: 4 warnings
    mini2440_defconfig: 6 warnings
    mmp2_defconfig: 4 warnings
    moxart_defconfig: 2 warnings
    multi_v5_defconfig: 4 warnings
    multi_v7_defconfig: 18 warnings
    multi_v7_defconfig+CONFIG_ARM_LPAE=y: 19 warnings
    multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y: 18 warnings
    multi_v7_defconfig+CONFIG_LKDTM=y: 18 warnings
    multi_v7_defconfig+CONFIG_PROVE_LOCKING=y: 18 warnings
    multi_v7_defconfig+CONFIG_SMP=n: 18 warnings
    multi_v7_defconfig+CONFIG_THUMB2_KERNEL=y: 18 warnings
    mv78xx0_defconfig: 4 warnings
    mvebu_v5_defconfig: 4 warnings
    mvebu_v7_defconfig: 6 warnings
    mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y: 6 warnings
    mxs_defconfig: 4 warnings
    neponset_defconfig: 4 warnings
    netwinder_defconfig: 2 warnings
    netx_defconfig: 4 warnings
    nhk8815_defconfig: 4 warnings
    nuc910_defconfig: 2 warnings
    nuc950_defconfig: 2 warnings
    nuc960_defconfig: 2 warnings
    omap1_defconfig: 4 warnings
    omap2plus_defconfig: 7 warnings
    orion5x_defconfig: 4 warnings
    palmz72_defconfig: 4 warnings
    pcm027_defconfig: 4 warnings
    pleb_defconfig: 4 warnings
    prima2_defconfig: 4 warnings
    pxa168_defconfig: 4 warnings
    pxa255-idp_defconfig: 4 warnings
    pxa3xx_defconfig: 4 warnings
    pxa910_defconfig: 4 warnings
    pxa_defconfig: 9 warnings
    qcom_defconfig: 4 warnings
    raumfeld_defconfig: 7 warnings
    realview_defconfig: 4 warnings
    rpc_defconfig: 4 warnings
    s3c2410_defconfig: 4 warnings
    s3c6400_defconfig: 4 warnings
    s5pv210_defconfig: 4 warnings
    sama5_defconfig: 4 warnings
    shannon_defconfig: 4 warnings
    shmobile_defconfig: 3 warnings
    simpad_defconfig: 4 warnings
    socfpga_defconfig: 4 warnings
    spear13xx_defconfig: 4 warnings
    spear3xx_defconfig: 4 warnings
    spear6xx_defconfig: 4 warnings
    spitz_defconfig: 5 warnings
    stm32_defconfig: 2 warnings
    sunxi_defconfig: 4 warnings
    tct_hammer_defconfig: 4 warnings
    tegra_defconfig: 7 warnings
    tinyconfig: 4 warnings
    trizeps4_defconfig: 4 warnings
    u300_defconfig: 4 warnings
    u8500_defconfig: 4 warnings
    versatile_defconfig: 4 warnings
    versatile_defconfig+CONFIG_OF_UNITTEST=y: 4 warnings
    vexpress_defconfig: 5 warnings
    vf610m4_defconfig: 2 warnings
    viper_defconfig: 4 warnings
    vt8500_v6_v7_defconfig: 11 warnings
    xcep_defconfig: 4 warnings
    zeus_defconfig: 4 warnings
    zx_defconfig: 2 warnings
arm64:
allmodconfig: 7 warnings
    allnoconfig: 2 warnings
    defconfig: 6 warnings
    defconfig+CONFIG_CPU_BIG_ENDIAN=y: 6 warnings
    defconfig+CONFIG_LKDTM=y: 6 warnings
    defconfig+CONFIG_OF_UNITTEST=y: 6 warnings
    tinyconfig: 3 warnings
Errors summary:
4  elf.h:22:18: fatal error: gelf.h: No such file or directory
      2  collect2: error: ld returned 1 exit status
      2  arch/x86/../../elf.h:22:18: fatal error: gelf.h: No such file or directory
Warnings summary:
234  <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    234  <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
     12  net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
     12  net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
     10  drivers/media/v4l2-core/v4l2-mc.c:37:69: warning: unused variable 'dtv_demod' [-Wunused-variable]
      9  drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wuninitialized]
      8  sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
      8  drivers/clk/clk-vt8500.c:560:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
      8  drivers/clk/clk-vt8500.c:559:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
      8  drivers/clk/clk-vt8500.c:558:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
      8  drivers/clk/clk-vt8500.c:509:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
      8  drivers/clk/clk-vt8500.c:508:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
      8  drivers/clk/clk-vt8500.c:507:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
      8  drivers/clk/clk-vt8500.c:430:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
      8  drivers/clk/clk-vt8500.c:429:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
      8  drivers/clk/clk-vt8500.c:428:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
      5  drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wmaybe-uninitialized]
      5  crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=]
      4  arch/arm64/configs/defconfig:218:warning: override: reassigning to symbol MMC_BLOCK_MINORS
      3  net/bridge/br_mdb.c:569:19: warning: 'pg' may be used uninitialized in this function [-Wmaybe-uninitialized]
      2  drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]
      2  drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]
      2  drivers/media/v4l2-core/v4l2-mc.c:37:55: warning: unused variable 'dtv_demod' [-Wunused-variable]
      2  drivers/char/tpm/tpm-chip.c:287:2: warning: passing argument 1 of 'tpm_bios_log_setup' discards 'const' qualifier from pointer target type [enabled by default]
      2  arch/arm/mach-pxa/raumfeld.c:391:3: warning: the address of 'raumfeld_rotary_encoder_relative_axis' will always evaluate as 'true' [-Waddress]
      2  arch/arm/mach-pxa/raumfeld.c:389:3: warning: the address of 'raumfeld_rotary_encoder_axis' will always evaluate as 'true' [-Waddress]
      2  arch/arm/mach-pxa/raumfeld.c:387:3: warning: the address of 'raumfeld_rotary_encoder_steps' will always evaluate as 'true' [-Waddress]
      1  mm/page_alloc.c:6073:34: warning: array subscript is below array bounds [-Warray-bounds]
      1  drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
      1  drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
      1  drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c:182:1: warning: the frame size of 1064 bytes is larger than 1024 bytes [-Wframe-larger-than=]
      1  drivers/bus/mvebu-mbus.c:975:2: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'phys_addr_t' [-Wformat]
      1  crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=]
      1  .config:949:warning: override: NOHIGHMEM changes choice state
      1  .config:948:warning: override: SLOB changes choice state
      1  .config:946:warning: override: KERNEL_XZ changes choice state
      1  .config:915:warning: override: SLOB changes choice state
      1  .config:856:warning: override: SLOB changes choice state
      1  .config:854:warning: override: KERNEL_XZ changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allmodconfig (arm) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    drivers/char/tpm/tpm-chip.c:287:2: warning: passing argument 1 of 'tpm_bios_log_setup' discards 'const' qualifier from pointer target type [enabled by default]
    drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c:182:1: warning: the frame size of 1064 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
    drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
    drivers/media/v4l2-core/v4l2-mc.c:37:55: warning: unused variable 'dtv_demod' [-Wunused-variable]
    drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]
    drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allmodconfig (arm64) — PASS, 0 errors, 7 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]
    drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]
    drivers/media/v4l2-core/v4l2-mc.c:37:55: warning: unused variable 'dtv_demod' [-Wunused-variable]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allmodconfig (x86) — FAIL, 5 errors, 0 warnings, 0 section mismatches
Errors:
    collect2: error: ld returned 1 exit status
    elf.h:22:18: fatal error: gelf.h: No such file or directory
    elf.h:22:18: fatal error: gelf.h: No such file or directory
    elf.h:22:18: fatal error: gelf.h: No such file or directory
    arch/x86/../../elf.h:22:18: fatal error: gelf.h: No such file or directory
--------------------------------------------------------------------------------
allmodconfig+CONFIG_OF=n (x86) — FAIL, 3 errors, 0 warnings, 0 section mismatches
Errors:
    collect2: error: ld returned 1 exit status
    elf.h:22:18: fatal error: gelf.h: No such file or directory
    arch/x86/../../elf.h:22:18: fatal error: gelf.h: No such file or directory
--------------------------------------------------------------------------------
allnoconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (arm64) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
assabet_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axm55xx_defconfig (arm) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wuninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bcm_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
cerfcube_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
clps711x_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
cm_x300_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
collie_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
corgi_defconfig (arm) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
defconfig (arm64) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    arch/arm64/configs/defconfig:218:warning: override: reassigning to symbol MMC_BLOCK_MINORS
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wmaybe-uninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm64) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    arch/arm64/configs/defconfig:218:warning: override: reassigning to symbol MMC_BLOCK_MINORS
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wmaybe-uninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
defconfig+CONFIG_LKDTM=y (arm64) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    arch/arm64/configs/defconfig:218:warning: override: reassigning to symbol MMC_BLOCK_MINORS
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wmaybe-uninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
defconfig+CONFIG_LKDTM=y (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+CONFIG_OF_UNITTEST=y (arm64) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    arch/arm64/configs/defconfig:218:warning: override: reassigning to symbol MMC_BLOCK_MINORS
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wmaybe-uninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
defconfig+CONFIG_OF_UNITTEST=y (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+kvm_guest (x86) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ebsa110_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
efm32_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
em_x270_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ep93xx_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
exynos_defconfig (arm) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    drivers/char/tpm/tpm-chip.c:287:2: warning: passing argument 1 of 'tpm_bios_log_setup' discards 'const' qualifier from pointer target type [enabled by default]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ezx_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
footbridge_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
h3600_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
h5000_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hackkit_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hisi_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
integrator_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
iop32x_defconfig (arm) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
iop33x_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    net/bridge/br_mdb.c:569:19: warning: 'pg' may be used uninitialized in this function [-Wmaybe-uninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
jornada720_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
keystone_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ks8695_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
lart_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
lpd270_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
lubbock_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
magician_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
mainstone_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
mini2440_defconfig (arm) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    net/bridge/br_mdb.c:569:19: warning: 'pg' may be used uninitialized in this function [-Wmaybe-uninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
mmp2_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
moxart_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm) — PASS, 0 errors, 18 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:509:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:508:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:507:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:430:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:429:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:428:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:560:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:559:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:558:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/media/v4l2-core/v4l2-mc.c:37:69: warning: unused variable 'dtv_demod' [-Wunused-variable]
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wuninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_ARM_LPAE=y (arm) — PASS, 0 errors, 19 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/bus/mvebu-mbus.c:975:2: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'phys_addr_t' [-Wformat]
    drivers/clk/clk-vt8500.c:509:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:508:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:507:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:430:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:429:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:428:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:560:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:559:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:558:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/media/v4l2-core/v4l2-mc.c:37:69: warning: unused variable 'dtv_demod' [-Wunused-variable]
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wuninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm) — PASS, 0 errors, 18 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:509:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:508:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:507:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:430:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:429:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:428:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:560:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:559:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:558:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/media/v4l2-core/v4l2-mc.c:37:69: warning: unused variable 'dtv_demod' [-Wunused-variable]
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wuninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_LKDTM=y (arm) — PASS, 0 errors, 18 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:509:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:508:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:507:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:430:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:429:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:428:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:560:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:559:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:558:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/media/v4l2-core/v4l2-mc.c:37:69: warning: unused variable 'dtv_demod' [-Wunused-variable]
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wuninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_PROVE_LOCKING=y (arm) — PASS, 0 errors, 18 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:509:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:508:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:507:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:430:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:429:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:428:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:560:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:559:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:558:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/media/v4l2-core/v4l2-mc.c:37:69: warning: unused variable 'dtv_demod' [-Wunused-variable]
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wuninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_SMP=n (arm) — PASS, 0 errors, 18 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:509:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:508:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:507:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:430:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:429:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:428:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:560:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:559:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:558:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/media/v4l2-core/v4l2-mc.c:37:69: warning: unused variable 'dtv_demod' [-Wunused-variable]
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wuninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_THUMB2_KERNEL=y (arm) — PASS, 0 errors, 18 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:509:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:508:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:507:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:430:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:429:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:428:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:560:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:559:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:558:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/media/v4l2-core/v4l2-mc.c:37:69: warning: unused variable 'dtv_demod' [-Wunused-variable]
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wuninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
mxs_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
neponset_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
netwinder_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
netx_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nhk8815_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nuc910_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nuc950_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nuc960_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap1_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm) — PASS, 0 errors, 7 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/media/v4l2-core/v4l2-mc.c:37:69: warning: unused variable 'dtv_demod' [-Wunused-variable]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
orion5x_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
palmz72_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
pcm027_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
pleb_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
prima2_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
pxa168_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
pxa910_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
pxa_defconfig (arm) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    arch/arm/mach-pxa/raumfeld.c:387:3: warning: the address of 'raumfeld_rotary_encoder_steps' will always evaluate as 'true' [-Waddress]
    arch/arm/mach-pxa/raumfeld.c:389:3: warning: the address of 'raumfeld_rotary_encoder_axis' will always evaluate as 'true' [-Waddress]
    arch/arm/mach-pxa/raumfeld.c:391:3: warning: the address of 'raumfeld_rotary_encoder_relative_axis' will always evaluate as 'true' [-Waddress]
    net/bridge/br_mdb.c:569:19: warning: 'pg' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/media/v4l2-core/v4l2-mc.c:37:69: warning: unused variable 'dtv_demod' [-Wunused-variable]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
qcom_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
raumfeld_defconfig (arm) — PASS, 0 errors, 7 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    arch/arm/mach-pxa/raumfeld.c:387:3: warning: the address of 'raumfeld_rotary_encoder_steps' will always evaluate as 'true' [-Waddress]
    arch/arm/mach-pxa/raumfeld.c:389:3: warning: the address of 'raumfeld_rotary_encoder_axis' will always evaluate as 'true' [-Waddress]
    arch/arm/mach-pxa/raumfeld.c:391:3: warning: the address of 'raumfeld_rotary_encoder_relative_axis' will always evaluate as 'true' [-Waddress]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
realview_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
rpc_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
sama5_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
shannon_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
shmobile_defconfig (arm) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    drivers/media/v4l2-core/v4l2-mc.c:37:69: warning: unused variable 'dtv_demod' [-Wunused-variable]
--------------------------------------------------------------------------------
simpad_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
socfpga_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
spitz_defconfig (arm) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
stm32_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
sunxi_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tegra_defconfig (arm) — PASS, 0 errors, 7 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
    sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    .config:854:warning: override: KERNEL_XZ changes choice state
    .config:856:warning: override: SLOB changes choice state
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (arm64) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    .config:915:warning: override: SLOB changes choice state
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (x86) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    .config:946:warning: override: KERNEL_XZ changes choice state
    .config:948:warning: override: SLOB changes choice state
    .config:949:warning: override: NOHIGHMEM changes choice state
    mm/page_alloc.c:6073:34: warning: array subscript is below array bounds [-Warray-bounds]
--------------------------------------------------------------------------------
trizeps4_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
u300_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
u8500_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig+CONFIG_OF_UNITTEST=y (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vexpress_defconfig (arm) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    drivers/virtio/virtio_ring.c:1032:5: warning: 'queue' may be used uninitialized in this function [-Wuninitialized]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vf610m4_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
viper_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 11 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    drivers/clk/clk-vt8500.c:509:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:508:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:507:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:430:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:429:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:428:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:560:12: warning: 'best_div2' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:559:12: warning: 'best_div1' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clk/clk-vt8500.c:558:14: warning: 'best_mul' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
zeus_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
--------------------------------------------------------------------------------
zx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
    <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
---
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